I’m experiencing an issue with my Flutter Web app where text input fields fail to open the keyboard when clicked. This problem occurs only when the app is opened in an embedded view, such as an in-app browser on my Android phone.
For example, you can reproduce the issue by sharing the app in Telegram and opening it with Telegram’s in-app browser. Interestingly, the problem doesn’t occur with the following Flutter sample project: GitHub. You can also check out its working web version here: Link to web app.
However, when using the same code with Flutter 3.24.0 and deploying it on Firebase, I encounter this issue: My own deployed version on Firebase. No errors are thrown, but the keyboard simply won’t open.
